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Unified Diff: components/tracing/tracing_messages.h

Issue 717083003: Report trace buffer usage as number of events, not only percentage (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Addressed comment Created 6 years, 1 month ago
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Index: components/tracing/tracing_messages.h
diff --git a/components/tracing/tracing_messages.h b/components/tracing/tracing_messages.h
index ff891a0edaab768491d72a13c00c684c9ec93e4a..f2a36631eb94244620f759fecf26a849afe6624a 100644
--- a/components/tracing/tracing_messages.h
+++ b/components/tracing/tracing_messages.h
@@ -37,7 +37,7 @@ IPC_MESSAGE_CONTROL0(TracingMsg_DisableMonitoring)
IPC_MESSAGE_CONTROL0(TracingMsg_CaptureMonitoringSnapshot)
// Sent to all child processes to get trace buffer fullness.
-IPC_MESSAGE_CONTROL0(TracingMsg_GetTraceBufferPercentFull)
+IPC_MESSAGE_CONTROL0(TracingMsg_GetTraceBufferUsage)
// Sent to all child processes to set watch event.
IPC_MESSAGE_CONTROL2(TracingMsg_SetWatchEvent,
@@ -69,7 +69,7 @@ IPC_MESSAGE_CONTROL1(TracingHostMsg_TraceDataCollected,
IPC_MESSAGE_CONTROL1(TracingHostMsg_MonitoringTraceDataCollected,
std::string /*json trace data*/)
-// Reply to TracingMsg_GetTraceBufferPercentFull.
-IPC_MESSAGE_CONTROL1(TracingHostMsg_TraceBufferPercentFullReply,
- float /*trace buffer percent full*/)
-
+// Reply to TracingMsg_GetTraceBufferUsage.
+IPC_MESSAGE_CONTROL2(TracingHostMsg_TraceBufferUsageReply,
+ float /*trace buffer percent full*/,
+ size_t /*trace buffer usage in number of events*/)
alph 2014/11/14 10:59:30 nit: Having it contain size and capacity instead w
yurys 2014/11/14 13:03:47 Done.

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